CVE-2022-23848

Name: CVE-2022-23848
Creator: NVD / NIST
Published: 2022-02-20T19:15:09.41+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.19%

Last modified Jun 17, 2026

CVE-2022-23848 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. In Alluxio before 2.7.3, the logserver does not validate the input stream. NOTE: this is not the same as the CVE-2021-44228 Log4j vulnerability.. EPSS estimates a 1.19% chance of exploitation in the next 30 days.

Description

In Alluxio before 2.7.3, the logserver does not validate the input stream. NOTE: this is not the same as the CVE-2021-44228 Log4j vulnerability.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.19%

64.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Alluxio	Alluxio	< 2.7.3

References

https://www.alluxio.io/download/releases/alluxio-2-7-3-release/Release Notes, Vendor Advisory
https://www.alluxio.io/download/releases/alluxio-2-7-3-release/Release Notes, Vendor Advisory

Timeline

Published: Feb 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-23848?

In Alluxio before 2.7.3, the logserver does not validate the input stream. NOTE: this is not the same as the CVE-2021-44228 Log4j vulnerability.

How severe is CVE-2022-23848?

CVE-2022-23848 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.19% probability of exploitation in the next 30 days.

How do I fix CVE-2022-23848?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-23848?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST